Studies have shown that up to 30% of decaf coffees ordered at coffee houses and restaurants contain unacceptably high levels of caffeine, or are not decaf at all. The D+caf™ Test Strip is a unique new product that quickly and easily determines whether your coffee or tea is really decaf. Quick and simple to use, with lab accurate results - simply contact the test strip to the beverage sample and view results.
This product is no longer available. Unfortunately, we do not know about future availability of this product.
D+caf Caffeine Test Strips enable you to test the caffeine concentration of coffee and tea.
98% accurate for detecting “NON-DECAFFEINATED” beverages - above 20 mg caffeine per 6 oz. serving
20 single-use test strips
Virtually all decaffeinated beverages have some caffeine.
Some people maybe sensitive to caffeine levels below 20 mg caffeine per 6 oz. serving.
How to Use Caffeine Test Strips
Provides an approximate measurement of caffeine concentration and cannot be used as a definitive test for caffeine.
Store tests at 50-86 °F (10-30 °C).
The expiration date of an unopened container is printed on the container.
Once a container is opened, use all strips within 90 days.
Do not re-use strips.
Do not consume desiccant.
Is not calibrated for beverages containing milk, cream, powdered creamer,
syrups or other additives – remove sample for testing before adding these ingredients.
is NOT for use on latte, cappuccino,and similar beverages
DO NOT ALLOW THE STRIP TO COME INTO CONTACT WITH BEVERAGE THAT WILL BE CONSUMED - REMOVE A SMALL TEST SAMPLE FROM THE CUP, AND DO NOT CONSUME THE TESTED SAMPLE.
D+caf is a lateral flow immunoassay, similar to the technology used in home pregnancy tests
D+caf Test Strips can be used on hot or cold beverages. Produces visible color results in as little as 30 seconds.
Test beverage before adding milk, cream, powdered creamers, syrups or other additives
All “decaf” contains some caffeine - consumers need to judge for themselves what level of caffeine they are willing to consume. affeine Test Strips allow the caffeine-sensitive consumer to help make sure they avoid non-decaf beverages.
Caffeine-conscious consumers are recommended to test all coffee and tea presumed to be “decaf” - BEFORE drinking.